Product Details
Parameters Introduction：
We can produce the whole series of taper bore v-pulleys: SPA,SPB,SPC and SPZ. They are made of high
grade GG25 cast iron, with a delicate finish and assembled precisely. They can also be matched with BTL
Bushings with easy on and easy off capabilities and practical utility. They are suitable for all kinds of power
transmission installation.
Product range：
Standards | Series Type | SizeRange |
| DIN | SPA-1 | SPA63-01至SPA630-01 |
SPA-2 | SPA63-02至SPA630-02 |
SPA-3 | SPA71-03至SPA1000-03 |
SPA-4 | SPA90-04至SPA1000-04 |
SPA-5 | SPA100-05至SPA1000-05 |
SPA-6 | SPA100-06至SPA1000-06 |
DIN Catalog：
DIN SPA BTL V-pulleys.pdf
